<template>
  <el-dialog :title="!dataForm.id ? '新增' : '修改'" :close-on-click-modal="false" :visible.sync="visible" append-to-body>
    <el-form :model="dataForm" :rules="dataRule" ref="dataForm" @keyup.enter.native="dataFormSubmit()" label-width="80px">
      <el-form-item label="项目名称" prop="title">
        <el-input v-model="dataForm.title" placeholder="项目名称"></el-input>
      </el-form-item>
      <el-form-item label="单位" prop="unit">
        <el-input v-model="dataForm.unit" placeholder="单位"></el-input>
      </el-form-item>
      <el-form-item label="单价" prop="price">
        <el-input v-model="dataForm.price" placeholder="单价"></el-input>
      </el-form-item>
      <el-form-item label="总价" prop="total">
        <el-input v-model="dataForm.total" placeholder="总价"></el-input>
      </el-form-item>
    </el-form>
    <span slot="footer" class="dialog-footer">
      <el-button @click="visible = false">取消</el-button>
      <el-button type="primary" @click="dataFormSubmit()">确定</el-button>
    </span>
  </el-dialog>
</template>

<script>
  export default {
    data() {
      return {
        visible: false,
        dataForm: {
          id: 0,
          itemsId: '',
          title: '',
          unit: '',
          price: '',
          total: '',
          createTime: ''
        },
        dataRule: {
          itemsId: [
            { required: true, message: '不能为空', trigger: 'blur' }
          ],
          title: [
            { required: true, message: '项目名称不能为空', trigger: 'blur' }
          ],
          unit: [
            { required: true, message: '单位不能为空', trigger: 'blur' }
          ],
          price: [
            { required: true, message: '单价不能为空', trigger: 'blur' }
          ],
          total: [
            { required: true, message: '总价不能为空', trigger: 'blur' }
          ],
        }
      }
    },
    methods: {
      init(id, appendId) {
        this.dataForm.appendId = appendId
        this.dataForm.id = id || 0
        this.visible = true
        this.$nextTick(() => {
          this.$refs['dataForm'].resetFields()
          if (this.dataForm.id) {
            this.$http({
              url: this.$http.adornUrl(`/activity/itemsdetails/info/${this.dataForm.id}`),
              method: 'get',
              params: this.$http.adornParams()
            }).then(({ data }) => {
              if (data && data.code === 0) {
                this.dataForm.itemsId = data.itemsDetails.itemsId
                this.dataForm.title = data.itemsDetails.title
                this.dataForm.unit = data.itemsDetails.unit
                this.dataForm.price = data.itemsDetails.price
                this.dataForm.total = data.itemsDetails.total
                this.dataForm.createTime = data.itemsDetails.createTime
              }
            })
          }
        })
      },
      // 表单提交
      dataFormSubmit() {
        this.$refs['dataForm'].validate((valid) => {
          if (valid) {
            this.$http({
              url: this.$http.adornUrl(`/activity/itemsdetails/${!this.dataForm.id ? 'save' : 'update'}`),
              method: 'post',
              data: this.$http.adornData({
                'id': this.dataForm.id || undefined,
                'itemsId': this.dataForm.appendId,
                'title': this.dataForm.title,
                'unit': this.dataForm.unit,
                'price': this.dataForm.price,
                'total': this.dataForm.total,
                'createTime': this.dataForm.createTime
              })
            }).then(({ data }) => {
              if (data && data.code === 0) {
                this.$message({
                  message: '操作成功',
                  type: 'success',
                  duration: 1500,
                  onClose: () => {
                    this.visible = false
                    this.$emit('refreshDataList', this.dataForm.appendId)
                  }
                })
              } else {
                this.$message.error(data.msg)
              }
            })
          }
        })
      }
    }
  }
</script>
